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Abuse and Overdose Rate with 95% Confidence Interval by Prior Authorization Adjusted Rate Ratio for All Covariates and Offset by Log Length of Episode (Day) a, b
| Indicator | ARR b | (95% CI) |
|---|---|---|
| Abuse | ||
| High PA | 2.49 | (2.35–2.62) |
| Low PA | 2.58 | (2.40–2.76) |
| No PA | 2.76 | (2.67–2.89) |
| Overdose | ||
| High PA | 0.21 | (0.17–0.25) |
| Low PA | 0.17 | (0.14–0.22) |
| No PA | 0.23 | (0.20–0.27) |
Average number of follow-up days for subjects=452.1 (SD=299.2). ARR=Adjusted Rate Ratio.
Analyses conducted at the episode-level.
